Description

In Jenkins 2.321 through 2.355 (both inclusive) and LTS 2.332.1 through LTS 2.332.3 (both inclusive) the HTML output generated for new symbol-based SVG icons includes the 'title' attribute of 'l:ionicon' (until Jenkins 2.334) and 'alt' attribute of 'l:icon' (since Jenkins 2.335) without further escaping, resulting in a cross-site scripting (XSS) vulnerability.

Remediation

References

CVE-2022-34171

Related Vulnerabilities

TYPO3 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2016-4056)

Moodle Permissions, Privileges, and Access Controls Vulnerability (CVE-2014-2572)

WordPress Plugin ContentStudio Multiple Vulnerabilities (1.2.5)

WordPress Plugin WP-HR Manager:The Human Resources Unspecified Vulnerability (2.9.4)

WordPress Plugin Mass Delete Unused Tags Cross-Site Request Forgery (2.0.0)

Severity

Medium

Classification

CVE-2022-34171 CWE-707 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Tags

Missing Update Known Vulnerabilities